diff --git a/mps/code/dbgpool.c b/mps/code/dbgpool.c
index 8d416815471..d70e855adc3 100644
--- a/mps/code/dbgpool.c
+++ b/mps/code/dbgpool.c
@@ -130,7 +130,8 @@ static Res DebugPoolInit(Pool pool, ArgList args)
 
   AVERT(Pool, pool);
 
-  /* FIXME: Split this structure into separate keys */
+  /* TODO: Split this structure into separate keyword arguments,
+     now that we can support them. */
   if (ArgPick(&arg, args, MPS_KEY_POOL_DEBUG_OPTIONS))
     options = (PoolDebugOptions)arg.val.pool_debug_options;
   else {